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snow_lady [41]
2 years ago
5

2 CO + O2= CO2balance or not?​

Chemistry
2 answers:
suter [353]2 years ago
7 0

Answer:

No, The equation is not balanced

The correct ans is

2CO+O2=2CO2

nika2105 [10]2 years ago
7 0

Answer:

No equation is not balanced.2 CO+O2=2CO2

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What is the energy of an electromagnetic wave with a frequency of 8 x 10^12
omeli [17]

Answer:

Energy, E=5.3\times 10^{-21}\ J

Explanation:

It is required to find the energy of an electromagnetic wave with a frequency of 8\times 10^{12}\ Hz. The energy of a wave in terms of its frequency is given by :

E=h\nu

\nu = frequency of em wave

E=6.63\times 10^{-34}\times 8\times 10^{12}\\\\E=5.3\times 10^{-21}\ J

So, the energy of an electromagnetic wave is 5.3\times 10^{-21}\ J

4 0
3 years ago
Which color of light is diffracted at a greater angle from a diffraction grating, red or yellow?
Anit [1.1K]
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3 0
3 years ago
Needs to be answered ASAP <br><br> What group of protists does Euglena belong to? Why?
Korvikt [17]
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8 0
3 years ago
Given the equation:
My name is Ann [436]

Answer:

this isnt even a question...

Explanation: what the heck

6 0
3 years ago
sample of substance X has a mass of 326.0 g releases 4325.8 cal when it freezes at its freezing point. If substance X has a mola
ELEN [110]
Number of moles ( substance x ):

1 mole --------- 58.45 g/mol
? mole --------- 326.0 g

326.0 x 1 / 58.45 => 5.577 moles

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hf = Cal / moles

hf = 4325.8 Cal / 5.577 moles

hf = 775.65 cal/mol

hope this helps!
5 0
3 years ago
Read 2 more answers
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